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I just got my Cobb Access port and installed it. Everything went fine and i selected the 91 map (i am running 93 gas) I do have a few questions. As i understand it the stock program is saved to the Access port device. Should i be saving it to a computer for safe keeping? How would i do that?

Initial impressions are good the car feels stronger and even the engine note changed a bit (more aggressive). I do feel a bit of an on throttle power delivery delay (particularly in the lower gears). Does anyone else feel this? When you step on it there is now a lag or slight delay. Thoughts? Stock i did not feel this (its a bummer)
mid range power seems stronger, traction control was going off at all times (i had to shut it off).

I wish the Access port powered off automatically when i shut the car off (my Scan gauge did) I also wish the display would be landscape and not vertical.

Its nice to be able to see the boost pressure as well as the oil temp. Oil temp comes up much faster than any car i have ever had.
 

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Yes, there is an initial learning period. Give it 50 miles.

You should definitely back up your stock map for safe keeping. Connect the AP to your computer, download the COBB AP software, and you can transfer maps (and it ensures you always have the latest firmware/maps)
 

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I dont really feel any lag on mine, at least not as bad as stock. But then again, I have a full exhaust and cant 100% remember how the stage 1 tune initially felt.



 
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